Busty Bug Hunters 4A

"The alien beast completes its descent over her head, and the Captain can feel other tendrils extrude from this stomach-like cavity to invade her in every possible way, both physically and mentally.

"At the same moment, some strange ichor is being injected into her body, causing her breasts to swell to enourmous size, and release some caustic liquid that burns the ground as it lands"

 Hey, you know me, had to include some Breast Expansion into this 'story', huh? ^_^